White Noise Machine USB Rechargeable Timed Shutdown Sleep Sound Machine Night Light for Sleeping Relaxation Feature: 1. Simulate the uterine environment, baby assistant sleep lamp, breathing assistant sleep assistant instrument. 2. There are 20 kinds of high fidelity sound to choose from, including 3 kinds of white sound, 3 kinds of fan sound, clock sound, 2 kinds of lullaby and 11 kinds of natural sound (3 kinds of rain sound, 3 kinds of sea wave sound, bird sound, campfire sound, heartbeat sound, water sound). 3. Easy to carry and travel: small size, light weight, easy to put into your backpack, very suitable for travel. 4. There are 15, 30 or 60 minute sleep timers that can be played all night when needed. The memory function can call out the last timer, sound and volume settings when it is turned on next time. Whether you are taking a nap, relaxing, meditating or concentrating while studying or working, you can set the ideal mode according to your environment and sleep habits. 5. With baby lullaby and night light, it can provide stable rhythm and soft light, and has the fetal heartbeat sound that imitates the sound of mother's uterus, which can help your baby sleep safely. 6. Easy to use: long press the on / off button to start the sleep therapy instrument. Specification: Input voltage: DC5V = 0.8A Working voltage: 3.7V Charging voltage: 110-240V Battery capacity: 1200mAh Power: 1.5W Usage time: 15-30 hours Charging time: 1.5 hours Material: ABS / PC Product size: 90 * 90 * 31mm/3.54*3.54*1.22'' Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 X White Noise Machine 1 X USB Cable

Simulate the uterine environment, baby assistant sleep lamp, breathing assistant sleep assistant instrumentThere are 20 kinds of high fidelity sound to choose from, including 3 kinds of white sound, 3 kinds of fan sound, clock sound, 2 kinds of lullaby and 11 kinds of natural sound (3 kinds of rain sound, 3 kinds of sea wave sound, bird sound, campfire sound, heartbeat sound, water sound)Easy to carry and travel: small size, light weight, easy to put into your backpack, very suitable for travelThere are 15, 30 or 60 minute sleep timers that can be played all night when needed. The memory function can call out the last timer, sound and volume settings when it is turned on next time. Whether you are taking a nap, relaxing, meditating or concentrating while studying or working, you can set the ideal mode according to your environment and sleep habitsWith baby lullaby and night light, it can provide stable rhythm and soft light, and has the fetal heartbeat sound that imitates the sound of mother's uterus, which can help your baby sleep safely